Queen Holy Sun is the ruler of Lumina Kingdom and is the mother of Princess Heartwing.
Holy Sun's personality is mostly calm and wise, however her daughter, Heartwing, claims that she can be scary sometimes, this could explain some of Holy Sun's fiery behavior. She is overprotective of her daughter and she deeply cares for her and her happiness.
Queen Holy Sun has a light orange coat with a dark orange tinge, dark yellow eyes and a flowing orange and yellow mane and tail. Like Celestia, her cutie mark is a sun, however the sun is light yellow and has a halo.